FR663581A - High voltage switch - Google Patents
High voltage switchInfo
- Publication number
- FR663581A FR663581A FR663581DA FR663581A FR 663581 A FR663581 A FR 663581A FR 663581D A FR663581D A FR 663581DA FR 663581 A FR663581 A FR 663581A
- Authority
- FR
- France
- Prior art keywords
- high voltage
- voltage switch
- switch
- voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE300176X | 1927-11-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR663581A true FR663581A (en) | 1929-08-22 |
Family
ID=6092411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR663581D Expired FR663581A (en) | 1927-11-07 | 1928-11-06 | High voltage switch |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR663581A (en) |
GB (1) | GB300176A (en) |
-
1928
- 1928-11-02 GB GB31965/28A patent/GB300176A/en not_active Expired
- 1928-11-06 FR FR663581D patent/FR663581A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB300176A (en) | 1930-03-03 |
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